Dey, B. (1988). Quality circles: Concepts and practices. Mc Millan Indian.
シカゴスタイル引用形Dey, B.R. Quality Circles: Concepts and Practices. Delhi: Mc Millan Indian, 1988.
MLA引用形式Dey, B.R. Quality Circles: Concepts and Practices. Mc Millan Indian, 1988.
警告: この引用は必ずしも正確ではありません.